电脑桌面
添加小米粒文库到电脑桌面
安装后可以在桌面快捷访问

SAS_base_95题VIP免费

SAS_base_95题_第1页
1/54
SAS_base_95题_第2页
2/54
SAS_base_95题_第3页
3/54
1.The following SAS program is submitted: data WORK.TOTAL; set WORK.SALARY; by Department Gender; if First.<_insert_code_> then Payroll=0; Payroll+Wagerate; if Last.<_insert_code_>; run; The SAS data set WORK.SALARY is currently ordered by Gender within Department. Which inserted code will accumulate subtotals for each Gender within Department? A. Gender B. Department C. Gender Department D. Department Gender Answer: A ------------------------------------- 2.Given the following raw data records in TEXTFILE.TXT: ----|----10---|----20---|----30 John,FEB,13,25,14,27,Final John,MAR,26,17,29,11,23,Current Tina,FEB,15,18,12,13,Final Tina,MAR,29,14,19,27,20,Current The following output is desired: Obs Name Month Status Week1 Week2 Week3 Week4 Week5 1 John FEB Final $13 $25 $14 $27 . 2 John MAR Current $26 $17 $29 $11 $23 3 Tina FEB Final $15 $18 $12 $13 . 4 Tina MAR Current $29 $14 $19 $27 $20 Which SAS program correctly produces the desired output? A. data WORK.NUMBERS; length Name $ 4 Month $ 3 Status $ 7; infile 'TEXTFILE.TXT' dsd; inpu t Name $ Month $; if Month='FEB' then inpu t Week1 Week2 Week3 Week4 Statu s $; else if Month='MAR' then inpu t Week1 Week2 Week3 Week4 Week5 Statu s $; format Week1-Week5 dollar6.; ru n; proc print data=WORK.NUMBERS; ru n; B. data WORK.NUMBERS; length Name $ 4 Month $ 3 Statu s $ 7; infile 'TEXTFILE.TXT' dlm=',' missov er; inpu t Name $ Month $; if Month='FEB' then inpu t Week1 Week2 Week3 Week4 Statu s $; else if Month='MAR' then inpu t Week1 Week2 Week3 Week4 Week5 Statu s $; format Week1-Week5 dollar6.; ru n; proc print data=WORK.NUMBERS; ru n; C. data WORK.NUMBERS; length Name $ 4 Month $ 3 Statu s $ 7; infile 'TEXTFILE.TXT' dlm=','; inpu t Name $ Month $ @; if M...

1、当您付费下载文档后,您只拥有了使用权限,并不意味着购买了版权,文档只能用于自身使用,不得用于其他商业用途(如 [转卖]进行直接盈利或[编辑后售卖]进行间接盈利)。
2、本站所有内容均由合作方或网友上传,本站不对文档的完整性、权威性及其观点立场正确性做任何保证或承诺!文档内容仅供研究参考,付费前请自行鉴别。
3、如文档内容存在违规,或者侵犯商业秘密、侵犯著作权等,请点击“违规举报”。

碎片内容

确认删除?
VIP
微信客服
  • 扫码咨询
会员Q群
  • 会员专属群点击这里加入QQ群
客服邮箱
回到顶部